lib/statsd/instrument.rb in statsd-instrument-2.9.0 vs lib/statsd/instrument.rb in statsd-instrument-2.9.1

@@ -342,12 +342,12 @@
     # @see #statsd_measure
     def statsd_remove_distribution(method, name)
       remove_from_method(method, name, :distribution)
     end
 
-    VoidClass = Class.new(BasicObject)
+    VoidClass = Class.new
     private_constant :VoidClass
-    VOID = VoidClass.new
+    VOID = VoidClass.new.freeze
 
     private
 
     def statsd_instrumentation_for(method, name, action)
       unless statsd_instrumentations.key?([method, name, action])